By default, table and column names are converted to lower case
letters to enforce compatibility with IBM®
Informix®. You can force
lower case, upper case or case-sensitive generation by using the -cl, -cu or
-cc options.
fgldbsch -db test1 -cc
As a general rule, it is strongly recommended to keep table and
column names in lowercase, in all areas (including the objects
created in the database entity).